This is my turbin3 capstone project called BloodLedger. BloodLedger is a decentralised Blood Donation Management System in Solana where healthcare professionals can have real-time access to blood inventory data (e.g., blood types and their availability) with tokenized incentives for donors.

The goals are to help shortage by boosting donor engagement with a recognition system, enhance security by protecting sensitive donor and patient data using encrypted storage in solana blockchain, and to ensure timely access to blood supplies.

• Letter of intent
• User stories
• Architecture Design

The Anchor-based Solana program that handles:

• Blood donation management
• Institution registration and inventory tracking
• Donor registration and reward system
• Blood unit lifecycle management

Comprehensive test suite covering:

• Program initialization
• Institution management
• Donor registration and tracking
• Blood donation workflows
• Reward distribution
• Error cases and edge conditions

React-based user interface providing:

• Program monitoring and administration
• Institution management dashboard
• Donor registration and tracking
• Blood inventory management See the app README for detailed features.

Program ID: b1oodxpcTKPaXCUd5nnmTb8q85vRMfNmDLsqcqvUwwF

To interact with the deployed program:

1. Configure your wallet to Devnet
2. Ensure you have sufficient SOL (use devnet faucet if needed)
3. Run the React App (instructions bellow)

• Node.js v18.18.0 or higher
• Rust v1.77.2 or higher
• Solana CLI 1.18.17 or higher
• Anchor CLI 0.30.1 or higher
• pnpm (for package management)

1. Clone the repository

git clone <repository-url>
cd bloodledger

2. Install dependencies

pnpm install

3. Build the Anchor program

anchor build

4. Deploy to localnet (for development)

anchor deploy --provider.cluster localnet

5. Start the web application

cd app
pnpm dev

1. Start a local validator:

solana-test-validator

2. Deploy the program:

anchor deploy --provider.cluster localnet

3. Run integration tests:

anchor test

4. Start the web interface:

cd app
pnpm dev

• Run all tests: anchor test
• Run specific test: anchor test --filter <test-name>

This project is licensed under the MIT License - see the LICENSE file for details.